Marin's Scents uses specially designed and labelled bottles to package its line of natural shampoos and body washes. The following information is available to assist managers determine how many bottles to order and when to order. Annual usage 528.13 cases Cost to place an order (K) $12 Cost to carry one unit (H) $3 Daily usage 5 cases Lead time 5 days Price per case $35.00 The supplier has offered a quantity discount option. Quantity Price per Case 1-100 cases $35.00 101-250 cases $33.30 251-1,000 cases $31.60 1.001+cases $30.30